U.S. Cybersecurity and Infrastructure Security Agency (CISA) adds Ivanti EPMM, MDaemon Email Server, Srimax Output Messenger, Zimbra Collaboration, and ZKTeco BioTime flaws to its Known Exploited Vulnerabilities catalog. The... Read more »

South Korean mobile network operator SK Telecom revealed that the security breach disclosed in April began in 2022. SK Telecom is South Korea’s largest wireless telecom company, a major... Read more »

A flaw in O2 4G Calling (VoLTE) leaked user location data via network responses due to improper IMS standard implementation. A flaw in 4G Calling (VoLTE) service of the... Read more »

China-linked UnsolicitedBooker used a new backdoor, MarsSnake, to target an international organization in Saudi Arabia. ESET researchers revealed that a China-linked APT, tracked as UnsolicitedBooker, targeted an international organization... Read more »

The UK’s Legal Aid Agency suffered a cyberattack in April and has now confirmed that sensitive data was stolen during the incident. The Legal Aid Agency (LAA) revealed that... Read more »

Cybersecurity Observatory of the Unipegaso’s malware lab published a detailed analysis of the Sarcoma ransomware. It is with great pleasure and honor that I present the first report produced... Read more »

Mozilla addressed two critical Firefox vulnerabilities that could be potentially exploited to access sensitive data or achieve code execution. Mozilla released security updates to fix two critical vulnerabilities in... Read more »

Japan passed a law allowing preemptive offensive cyber actions, shifting from its pacifist stance to bolster defenses like major Western powers. Japan has enacted the Active Cyberdefense Law, allowing... Read more »